Use coordinates to prove that the diagonals of an isosceles trapezoid are congruent.
What will be an ideal response?
Answers will vary.
Mathematics
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Translate to an algebraic expression.4 less than 6 times a number
A. 4x - 6 B. 6 - 4x C. 4 - 6x D. 6x - 4
Mathematics
Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9 B. 12 C. 10 D. 2
Mathematics
Provide an appropriate response.You are asked to change 
to a mixed number. What should be your first step?
A. Multiply 25 and 24. B. Divide 24 by 25. C. Add 25 and 24. D. Divide 25 by 24.
Mathematics
Solve by completing the square.x2 + 4x = 7
A. -2 ± 
B. -1 ± 
C. -2 ± 2
D. 2 + 
Mathematics